1. Tamera Mowry

Sister Sister star Tamera Mowry also had a tricky situation. She had sex with her husband just once during courtship, doing the deed at 29. That was the one and only time, though. She felt guilty and remained further celibate until the ring was on the finger, due to her belief system.

Image: PR Photos

2. Tina Fey

The funny lady waited until she met husband Jeff Richmond to have sex. She was 24. So it's tricky, since they did the deed before they were married, but her husband was still her first.

Image: PR Photos

3. Zac Hanson

The pop star and boy band-er waited until he was wed to wife Kate before he Mmmbopped! They married in 2006, when he was 22. He said it was a personal choice.

Image: PR Photos

4. Mariah Carey

The elusive chanteuse was reportedly a secondary virgin of sorts when she wed Nick Cannon, from whom she recently split. What's that mean? She made Cannon waited until they were married to consummate their love so it would be special. They married after dating just two months, mind you.

Image: PR Photos

5. Tim Tebow

Okay, so we cheated a bit here. The hunky and handsome football star is not married but he is a virgin and plans to remain so until he marries, due to his religious beliefs.

Image: PR Photos

6. Adriana Lima

The super hot supermodel married at 27 and was famously and admittedly a virgin at the time, saying that any man who was going to be with her had to respect her choice to keep sex inside the bond of marriage. Amazing, right?

Image: PR Photos

7. Jessica Simpson

When the reality star, singer, actress, and fashion designer married Nick Lachey, she was 23 and a virgin. They've long since divorced, but it's common knowledge that this Texas girl waited 'til her wedding night.

8. Kevin Jonas

9. Carrie Underwood

The country singer always said she waiting for marriage, so that'd mean she cashed in her V-card with hubby Mike Fisher in 2010.

Image: PR Photos

10. Lisa Kudrow

The Friends star actually wasn't a virgin when she wed Michael Stern. She reportedly made a comment about wanting to wait until marriage to have sex and it was taken out of context, leading to this long-standing rumor that was just debunked.

Image: PR Photos

Sister Sister star Tamera Mowry also had a tricky situation. She had sex with her husband just once during courtship, doing the deed at 29. That was the one and only time, though. She felt guilty and remained further celibate until the ring was on the finger, due to her belief system.